Find Synonyms
fantastically Synonyms
Another word for fantastically
Choosing another word for fantastically depends on context, so the 20 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
• adverb (Context 1)
To an extraordinary, extreme, or almost unbelievable degree.
Usage Example
"The tech startup became incredibly wealthy within just two years of launching its platform."
Strongest
incredibly
extraordinarily
unbelievably
extremely
Strong
immensely
exceptionally
remarkably
• adverb (Context 2)
In an exceptionally good, successful, or wonderful manner.
Usage Example
"The orchestra performed wonderfully on opening night, earning a five-minute standing ovation."
Strongest
wonderfully
superbly
marvelously
brilliantly
splendidly
magnificently
Strong
admirably
• adverb (Context 3)
In a whimsical, bizarre, or imaginative manner that resembles fantasy rather than reality.
Usage Example
"The carnival performers were fancifully dressed as mythical creatures from ancient folklore."
Strongest
fancifully
whimsically
Strong
imaginatively
bizarrely
outlandishly
extravagantly
Opposites of fantastically
The opposite of fantastically shifts depending on context. Common opposites include:
terribly
realistically
awfully
dreadfully
poorly
minimally
miserably
conventionally
• Nearby Words
Cite this Entry
Wordmom. (2026). Synonyms for Fantastically. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fantastically